package com.item.Controller;

import com.alibaba.csp.sentinel.annotation.SentinelResource;
import com.alibaba.csp.sentinel.slots.block.BlockException;
import com.item.service.MemberService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;
import java.util.concurrent.TimeUnit;

@RestController
@RequestMapping
public class SentinelController {

    Logger logger = LoggerFactory.getLogger(getClass());

    @Resource
    private MemberService memberService;

    @RequestMapping("/service")
    public String service() {
        return memberService.getHello();
    }

    @GetMapping("/testRT")
    public String testD() {
        //暂停几秒钟线程
        try {
            TimeUnit.SECONDS.sleep(1);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        logger.info("testD  测试RT");
        return "------testD";
    }

    @GetMapping("/testException")
    public String testException() {
        logger.info("testD  测试异常处理");
        int age = 10 / 0;
        return "------testException";
    }

    @GetMapping("/testError")
    public String testError() {
        logger.info("testD  测试异常");
        int age = 10 / 0;
        return "------testError";
    }


    @GetMapping("/testHotKey")
    @SentinelResource(value = "testHotKey", blockHandler = "dealHandler_testHotKey")
    public String testHotKey(@RequestParam(value = "p1", required = false) String p1,
                             @RequestParam(value = "p2", required = false) String p2) {
        return "------testHotKey";
    }

    public String dealHandler_testHotKey(String p1, String p2, BlockException exception) {
        return "-----dealHandler_testHotKey";
    }


}
